Intel Xeon E5 2690 's Advantages
Lower TDP (135W vs 150W)
Intel Xeon Gold 5415 's Advantages
Released 10 years and 10 months late
Higher specification of memory (4400 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (22.5MB vs 20MB)
More modern manufacturing process (10nm vs 32nm)